[FFmpeg-user] iphone auto-rotation?

[Mark Hahn]

Thanks again.  I think I've got it now.

On Wed, May 29, 2013 at 8:20 PM, Anatol <anatol2002 at gmail.com> wrote:

> It has nothing to do with PHP, this is just a simple heuristics how to
> build the ffmpeg command line to fix the orientation of the images that u
> grab -
> for rotation 180 add " -vf vflip,hflip", for 90 add "..." , etc.
> The source rotation data can be retrieved with mediainfo of ffprobe.
>
> On Thu, May 30, 2013 at 1:27 AM, Mark Hahn <mark at hahnca.com> wrote:
>
> > Awesome. Thanks.
> >
> > I don't have PHP.  Is there any other language I could use that supports
> > ffmpeg?  Something that I can use in Linux?  I have a node module running
> > ffmpeg (fffmpeg) but it only talks to the ffmpeg command-line.  Perl,
> > Python, bash, java, ruby, javascript?
> >
> > I would hate to install and support PHP for just this.
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> >
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